1935 California Pacific International Exposition Postal Stamp Appraisals

1937 Northwest Territory Sesquicentennial 3-Cent Stamp

1939 Baseball Centenary First Day Cover

24c Commonwealth Heads of Government Meeting Stamp

United States 10 Cents Special Delivery Stamp, Type of 1922-1925

William Penn 3 Cents Postage Stamp (1932 Issue)

3-Cent George Washington Bicentennial Postage Stamp

United States 1934 National Parks Issue, 3-cent Grand Canyon

2 Cents John Adams US Postage Stamp